How Long is A Piece Of String?

Did anyone see this programme last night? Brilliant exploration and explanation of the whole Science behind this popular statement taken literally.

Introduced some amazng scientists and Alan Davies was the ideal "presenter" in pursuit of an understandable answer.

Cannot tell you which channel it was on just now as currently recording it!

It was well worth the view.

Twas an "Horizon" programme and will be one of the BBC's.

Thanks for Sky+ing it for me Honey.